.tabs {
  position: relative;
  min-height: 1300px;
  width: 750px;
  clear: both;
  margin: 25px 0;
}
.tab {
  float: left;
}
.tab label {
  background: -webkit-linear-gradient(65deg,#eee,white, #eee);
    background: -moz-linear-gradient(65deg,#eee,white, #eee) #eee;
    background: -ms-linear-gradient(65deg,#eee,white, #eee) #eee;
    background: -o-linear-gradient(65deg,#eee,white, #eee) #eee;
    background: linear-gradient(65deg,#eee,white, #eee) #eee;
    background-color: #eee;
  padding: 11px 11px;
  border: 1px solid grey;
  margin-left: -2px;
  position: relative;
  left: 2px;
  top: -1px;
}
.tab [type=radio] {
  display: none;
}
.content {
  position: absolute;
  top: 28px;
  left: 0;
  background: white;

  right: 0;
  bottom: 0;
  padding: 10px;
  border: 1px solid grey;
}
[type=radio]:checked ~ label {
  background: white;
  border-bottom: 1px solid white;
  z-index: 4;
}
[type=radio]:checked ~ label ~ .content {
  z-index: 3;
}
div.wind{
	 padding: 10px;
	 box-shadow: 0px 0px 10px grey inset;

	 }